president obama is likely to raise the issue in his own u.n. speech tuesday. >> i think the president needs to show that he is not doddling on the question of iran. >> we'll see tomorrow. as we said, this has been back burner in the public mind for much of the summer, but there remains right now the very real possibility of yet another war in the middle east. derek? >> thank you, gary. >>> mitt romney insists his campaign doesn't need a turnaround. that from his 60 minutes interview. today the republican nominee plowed ahead with his economic message and hit president obama for comments he made on the same program. hundreds of supporters greeted romney as he arrived in pueblo, colorado. he's looking for votes in the battle ground state where a new poll shows president obama has the edge. romney pounced on the president's 60 minutes interview where he used the phrase bump in the road to talk about recent events in the middle east. >> these are not bumps in the road. these are human lives. these are developments we do not want to see. this is tim